@charset "utf-8";
/* layout.css는 전체적인 레이아웃 스타일을 정의합니다. */

#skipToContent a {z-index:100000;position:absolute;overflow:hidden;top:0;left:0;width:1px;height:1px;font-size:0;line-height:0;}
#skipToContent a:focus,
#skipToContent a:active {width:200px;height:50px;background:#21272e;color:#fff;font-size:14px;font-weight:bold;text-align:center;text-decoration:none;line-height:50px;outline-color:#f37736;}
a:focus {outline:#f37736;}

.only-desktop-tablet {display:block;}
.only-desktop {display:block;}
.only-tablet {display:none;}
.only-mobile {display:none;}

#container {overflow: hidden;}
.contain {max-width:1460px; padding-left:var(--container-space); padding-right:var(--container-space); margin:0 auto;}

/* header */
#header {position:fixed; top:0; left:0; width:100%; z-index:100;}
#header .contain {position:relative; display:flex; align-items:center; justify-content:space-between; max-width: 1460px; height:var(--header-height); z-index:10;}

#gnb {text-align:center; flex:1 1 auto; min-width:0; width:1%;}
#gnb>ul {display:flex; justify-content:flex-end; margin-right: calc(clamp(35px, calc( 80 / var(--inner) * 100vw ), 80px) * -1);}
#gnb>ul>li {position:relative; padding:0 clamp(35px, calc( 80 / var(--inner) * 100vw ), 80px);}
#gnb>ul>li>a {position:relative; display:flex; align-items:center; flex-direction: column; justify-content:center; height:var(--header-height); color:#fff; font-size:18px; font-weight:600; letter-spacing:-.03em; line-height:1.3em;}
#gnb .submenu {display: none; position:absolute; left:0; width:100%; overflow:hidden; text-align:center; background: #fff; border-radius: var(--radius-24) 0; box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);}
#gnb .submenu>ul {padding:20px 5px;}
#gnb .submenu>ul>li>a {display:block; padding:4px 0; line-height:1.5em;}
#gnb .submenu>ul>li>a:hover {color:var(--primary-color); font-weight: 700;}
.submenu-bg {display:none; position:absolute; width:100%; left:0; background:#fff; border-top:1px solid #ddd; border-bottom:1px solid #eee;}

#header.active {background:#fff; box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.1);}
#header.active .sitelogo img {opacity: 0;}
#header.active .sitelogo {background: url('/images/common/logo-black.png') no-repeat center left / contain;}
#header.active #gnb>ul>li>a {color:var(--dark-color);}
#header.active .btn-m-menu span,
#header.active .btn-m-menu span:before,
#header.active .btn-m-menu span:after {background:var(--dark-color);}

/* for mobile */
.btn-m-menu {display:none; position:relative; width:26px; height:26px;}
.btn-m-menu span {position:absolute; left:0; right:0; top:50%; height:2px; margin-top:-1px; background:#fff;}
.btn-m-menu span:before,
.btn-m-menu span:after {content:" "; position:absolute; left:0; right:0; height:2px; background:#fff;}
.btn-m-menu span:before {top:-9px;}
.btn-m-menu span:after {bottom:-9px;}

.mobile-navigation {display:none; position:fixed; top:0; right:0; width:300px; height:100%; overflow:auto; transition:.2s linear; -ms-transform:translateX(100%); transform:translateX(100%); background:#fff; z-index:102;}
.mobile-navigation .home {display:flex; align-items:center; height:var(--header-height); padding:0 20px; color:#242424; font-size:19px; font-weight:700; line-height:1.5em;}
.mobile-navigation .nav-menu>ul {border-top:1px solid #ddd;}
.mobile-navigation .nav-menu>ul>li {border-bottom:1px solid #ddd;}
.mobile-navigation .nav-menu>ul>li>a {position:relative; padding:10px 48px 10px 20px; display:block; color:#242424; font-size:19px; font-weight:700; line-height:1.5em;}
.mobile-navigation .nav-menu>ul>li>a:after {content:""; position:absolute; top:50%; right:20px; transform:translateY(-75%) rotate(45deg); width:11px; height:11px; border-right:2px solid #505050; border-bottom:2px solid #505050;}
.mobile-navigation .nav-menu>ul>li.active>a {color:#fff; background:var(--primary-color)}
.mobile-navigation .nav-menu>ul>li.active>a:after {transform:translateY(-35%) rotate(-135deg); border-color:#fff;}
.mobile-navigation .nav-menu .submenu {display:none; background:#f8f8f8; color:#454545; font-size:16px; font-weight:400; line-height:1.5em;}
.mobile-navigation .nav-menu .submenu ul li {border-top:1px solid #e5e5e5;}
.mobile-navigation .nav-menu .submenu ul li a {display:block; padding:12px 20px;}
.mobile-navigation .nav-menu .submenu ul li a:hover {color:var(--primary-color);}
.mobile-navigation .close {position:absolute; top:0; right:15px; width:26px; height:var(--header-height); text-indent:-9999em; overflow:hidden;}
.mobile-navigation .close:before,
.mobile-navigation .close:after {content:" "; position:absolute; top:50%; left:0; width:100%; height:3px; background:#242424; border-radius:3px;}
.mobile-navigation .close:before {transform:rotate(45deg);}
.mobile-navigation .close:after {transform:rotate(-45deg);}
.mobile-overlay {display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:#000; opacity:0.6; z-index:101;}

html.menu-opened {overflow:hidden;}
html.menu-opened .mobile-navigation {-ms-transform:translateX(0); transform:translateX(0);}
html.menu-opened .mobile-overlay {display:block;}

/* main */
.main-visual {position:relative; background:#000; overflow:hidden;}
.main-visual .item {position:relative; height:100vh; overflow:hidden;}
.main-visual .image {position:absolute; top:0; left:0; width:100%; height:100%; overflow:hidden; transition:5s linear; transform:scale(1.15);}
.main-visual .image img {position:absolute; top:50%; left:0; transform:translateY(-50%); -ms-transform:translateY(-50%); -webkit-transform:translateY(-50%); width:100%; height:auto !important; max-width:100%; min-height:100%; object-fit:cover;}
.main-visual .caption {position:absolute; top: 50%; left:50%; width: 100%; max-width: 1600px; padding:0 clamp(20px, calc( 100 / var(--inner) * 100vw ), 100px) clamp(10px, calc( 50 / var(--inner) * 100vw ), 50px); transform: translate(-50%, -50%); color:#fff; z-index:40;}
.main-visual .caption p {transition:1.2s; transform:translate(50px,0); opacity:0;}
.main-visual .caption .txt1 {font-size:var(--font-size-40); font-weight:400; line-height:1.17em; letter-spacing:-.03em;}
.main-visual .caption .txt2 {font-size:clamp(32px, calc( 72 / var(--inner) * 100vw ), 72px); font-weight:800; line-height:1.17em; letter-spacing:-.03em; margin-top:var(--space-30);}
.main-visual .active .image {transform:scale(1);}
.main-visual .active .caption p {transform:translate(0,0); opacity:1;}
.main-visual .active .caption .txt1 {transition-delay:.2s;}
.main-visual .active .caption .txt2 {transition-delay:.5s;}
.main-visual .slick-dots {display: flex; gap: 8px; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); max-width: 1600px; width: 100%; padding: 0 clamp(20px, calc( 100 / var(--inner) * 100vw ), 100px); margin-top: clamp(50px, calc( 200 / var(--inner) * 100vw ), 200px); z-index: 1; color: #fff;}
.main-visual .slick-dots li {opacity: .5; cursor: pointer;}
.main-visual .slick-dots li.slick-active {opacity: 1;}
.main-visual .slick-dots li:after {content: ''; display: block; width: 70px; height: 4px; background: #fff;}

.main-section {position: relative; padding: var(--space-120) 0;}
.main-tit {font-size: var(--font-size-40); font-weight: 400; line-height: 1.25em; letter-spacing: -.03em; color: var(--dark-color);}
.btn-arrow {display: flex; align-items: center; gap: 10px; width: fit-content; padding: clamp(15px, calc( 20 / var(--inner) * 100vw ), 20px) clamp(20px, calc( 30 / var(--inner) * 100vw ), 30px); border-radius: 100px; border: 1px solid var(--primary-color); font-size: var(--font-size-18); font-weight: 600; line-height: 1.5em; letter-spacing: -.03em; line-height: 1em; color: var(--primary-color); transition: .2s;}
.btn-arrow.type2 {border-color: #fff; color: #fff;}
.btn-arrow.type3 {background-color: var(--primary-color); color: #fff;}
.btn-arrow:after {content: ''; display: block; width: 16px; height: 16px; background: url('/images/main/btn-arrow.png') no-repeat center center / contain; filter: grayscale(0) brightness(1) invert(0);}
.btn-arrow.type2:after {filter: grayscale(1) brightness(0) invert(1);}
.btn-arrow.type3:after {width: 18px; height: 18px; background-image: url('/images/sub/icon-download.png');}
.btn-arrow:hover, .main-shortcut:hover .btn-arrow {background-color: var(--primary-color); border-color: var(--primary-color); color: #fff;}
.btn-arrow:hover:after, .main-shortcut:hover .btn-arrow:after {filter: grayscale(1) brightness(0) invert(1);}

.main-about:after {content: ''; display: block; position: absolute; left: 0; right: 0; bottom: 0; height: 32.6315%; background: #F5F5F5; z-index: -1;}
.main-about .txt {padding: clamp(20px, calc( 70 / var(--inner) * 100vw ), 70px) 0;}
.main-about .img {position: absolute; top: 50%; right: 0; max-width: 60%; transform: translateY(-50%); border-radius: var(--radius-100) 0 0 0; overflow: hidden;}

.main-business-cards {display: flex; gap: var(--space-20); border-radius: var(--radius-36) 0; overflow: hidden;}
.main-business-card {position: relative; overflow: hidden;}
.main-business-card .txt {display: flex; align-items: flex-end; position: absolute; bottom: 0; left: 0; right: 0; height: 35.2%; padding: var(--space-35) var(--space-40); background: linear-gradient(180deg, rgba(0, 0, 0, 0.00) 0%, rgba(0, 0, 0, 0.60) 100%); transition: .3s;}
.main-business-card .on {position: relative; display: flex; align-items: center; justify-content: center; position: absolute; left: 0; bottom: 0; right: 0; height: 0; background:rgba(0, 78, 162, 0.6); font-size: var(--font-size-36); font-weight: 700; line-height: 1.5em; letter-spacing: -.03em; color: #fff; opacity: 0; transition: .3s; overflow: hidden;}
.main-business-card .on:after {content: ''; width: 46px; height: 46px; background: url('/images/main/business-on.png') no-repeat center center / contain; position: absolute; top: var(--space-35); right: var(--space-35); }
.main-business-card:hover .txt {opacity: 0; transform: translateY(100%);}
.main-business-card:hover .on {opacity: 1; height: 100%;}

.main-shortcuts {max-width: 1920px; margin:0 auto;}
.main-shortcut .bg {position: absolute; width: 100%; height: 100%; top: 0; left: 0; z-index: -1;}
.main-shortcut .bg img {width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: .2s;}
.main-shortcut:hover .bg img {filter: grayscale(0);}
.main-shortcut p {margin-bottom: var(--space-50);}
.main-shortcut .btn-arrow {margin: 0 auto;}

/* sub */
.sub-visual {position:relative; overflow:hidden; height:460px; background:#333; color:#fff; text-align:center;}
.sub-visual .bg {position:absolute; top:0; left:0; overflow:hidden; width:100%; height:100%; background-repeat:no-repeat; background-position:50% 0; background-size:cover; transition:2s; opacity:0; transform:scale(1.1);}
.sub-visual .inner {position:absolute; top:50%; left:0; width:100%; transform:translateY(-50%);}
.sub-visual h2 {font-size:clamp(30px, calc( 60 / var(--inner) * 100vw ), 60px); font-weight:800; line-height:1.3em; letter-spacing:-.03em;}
.sub-visual p {margin-top: var(--space-25); font-size: var(--font-size-22);}
.sub-visual .bg1 {background-image:url("/images/common/sv1.jpg");}
.sub-visual .bg2 {background-image:url("/images/common/sv2.jpg");}
.sub-visual .bg3 {background-image:url("/images/common/sv3.jpg");}
.sub-visual .bg4 {background-image:url("/images/common/sv4.jpg");}
.sub-visual .bg5 {background-image:url("/images/common/sv5.jpg");}
.sub-visual.none-lnb .inner {padding:0;}
.loaded .sub-visual .bg {transform:scale(1); opacity:1;}

.lnb-wrap {position:relative; background: rgba(0, 0, 0, 0.4); margin-top: calc(var(--lnb-height) * -1);}
.lnb {margin:0 auto; max-width:1400px;}
.lnb ul {display:flex;}
.lnb ul li {position: relative; flex:1; text-align:center;}
.lnb ul li a {display:flex; justify-content:center; align-items:center; width:100%; height:var(--lnb-height); padding:0 15px; color:#fff; font-size:var(--font-size-20); font-weight:400; line-height:1.2em; letter-spacing:-.03em;}
.lnb ul li.active a {font-weight: 700;}
.lnb ul li.active:after {content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: #fff;}

.sub-title {padding-bottom:var(--space-90); max-width:1460px; margin:0 auto; text-align: center;}
#contArea.wide .sub-title {padding-left:var(--container-space); padding-right:var(--container-space);}
.sub-title h1 {font-size:clamp(30px, calc( 40 / var(--inner) * 100vw ), 40px); font-weight: 600; line-height:1.2em; color:var(--dark-color);}

#contArea {max-width:1460px; padding-left:var(--container-space); padding-right:var(--container-space); padding-top: clamp(40px, calc( 110 / var(--inner) * 100vw ), 110px); margin:0 auto;}
#contArea.wide {max-width:100%; padding:0;}

.real-cont {padding-bottom:clamp(40px, calc( 150 / var(--inner) * 100vw ), 150px);}
.icon img {vertical-align: middle; margin-top: -.02em;}
.txt-center {text-align: center;}

.desc p:not(:last-child) {margin-bottom: 1.625em;}
.pb100-40 {padding-bottom: clamp(40px, calc( 100 / var(--inner) * 100vw ), 100px);}
.pt100-40 {padding-top: clamp(40px, calc( 100 / var(--inner) * 100vw ), 100px);}
.border-box {position: relative;}
.border-box:before {position: absolute; content: ''; top: 0; right: 0; bottom: 0; left: 0; border: 1px solid #ddd;}

.flex-wrap {display: flex;}
.flex-center {display: flex; justify-content: center;}
.flex-between {display: flex; justify-content: space-between;}
.flex-mid {display: flex; align-items: center;}
.flex-bottom {display: flex; align-items: flex-end;}
.flex-column {display: flex; flex-direction: column;}
.flex1 {flex: 1;}

.fw400 {font-weight: 400;}
.fw500 {font-weight: 500;}
.fw600 {font-weight: 600;}
.fw700 {font-weight: 700;}
.fw800 {font-weight: 800;}

.primary-color {color: var(--primary-color);}
.secondary-color {color: var(--secondary-color);}
.dark-color {color: var(--dark-color);}
.white-color {color: #fff;}

.fz18 {font-size: var(--font-size-18); line-height: 1.5555em;}
.fz20 {font-size: var(--font-size-20); line-height: 1.5em;}
.fz22 {font-size: var(--font-size-22); line-height: 1.6363em;}
.fz24 {font-size: var(--font-size-24); line-height: 1.3333em;}
.fz30 {font-size: var(--font-size-30);}
.fz32 {font-size: var(--font-size-32); line-height: 1.3125em;}
.fz36 {font-size: var(--font-size-36); line-height: 1.1em;}
.fz38 {font-size: var(--font-size-38); line-height: 1.2631em;}
.fz40 {font-size: var(--font-size-40); line-height: 1.25em;}

.mb30 {margin-bottom: var(--space-30);}
.mb35 {margin-bottom: var(--space-35);}
.mb40 {margin-bottom: var(--space-40);}
.mb80 {margin-bottom: var(--space-80);}
.mb90 {margin-bottom: var(--space-90);}
.mb120 {margin-bottom: var(--space-120);}

/* footer */
#footer {padding: clamp(20px, calc( 55 / var(--inner) * 100vw ), 55px) 0; border-top: 1px solid #ddd;}
.f-cnt {margin-top: 20px; gap: 20px 35px;}
.f-info address ul {display: flex; flex-wrap: wrap; gap: 8px 20px; font-style: normal;}
.f-info address li {display: flex;}
.f-info address span {margin-left: 14px; font-weight: 500; color: #868686;}
.f-info address .wrap {display: flex; flex-wrap: wrap;}
.copyright {margin-top: 8px; color: #666; font-size: var(--font-size-15); line-height: 1.5em;}
.copyright span {color: #c9c9c9;}
.f-link a {display: block; text-align: right; font-weight: 700;}
.f-link a:not(:last-child) {margin-bottom: 6px;}

.scroll-top {display:flex; justify-content:center; align-items:center; z-index:80; position:fixed; bottom:var(--container-space); right:var(--container-space); width:clamp(45px, calc( 64 / var(--inner) * 100vw ), 64px); height:clamp(45px, calc( 64 / var(--inner) * 100vw ), 64px); border-radius: 100%; background: var(--primary-color); border-radius: 100%; filter: drop-shadow(0 0 15px rgba(0, 0, 0, 0.15));}
.scroll-top:after {content :''; display: block; width: 23px; height: 14px; background: url('/images/common/scroll-top.png') no-repeat center center;}